<?xml version="1.0" encoding="UTF-8"?>

  <!--  
One common use of Group is to report observations on aggregated patient data.
Typically, in these cases, there won't be must descriptive content 
about the group - just that some user made a selection. The group will
be referred to from one or more Observations
 -->
<Group xmlns="http://hl7.org/fhir">
  <id value="102"/>
  <text>
    <status value="additional"/><div xmlns="http://www.w3.org/1999/xhtml">
      <p>Selected Patients</p>
      <ul>
        <li>Patient Donald DUCK @ Acme Healthcare, Inc. MR = 654321</li>
        <li>Patient Donald D DUCK @ Acme Healthcare, Inc. MR = 123456</li>
        <li>Patient Simon Notsowell @ Acme Healthcare, Inc. MR = 123457, DECEASED</li>
        <li>Patient Sandy Notsowell @ Acme Healthcare, Inc. MR = 123458, DECEASED</li>
      </ul>
    </div>
  </text>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="fhir"/>
  </extension>
  <publisher value="HL7 International / FHIR Infrastructure"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://www.hl7.org/Special/committees/fiwg"/>
    </telecom>
  </contact>
  <type value="person"/>
  <membership value="enumerated"/>
  <member>
    <entity>
      <reference value="Patient/pat1"/>
    </entity>
    <period>
      <start value="2014-10-08"/>
    </period>
  </member>
  <member>
    <entity>
      <reference value="Patient/pat2"/>
    </entity>
    <period>
      <start value="2015-04-02"/>
    </period>
    <inactive value="true"/>
  </member>
  <member>
    <entity>
      <reference value="Patient/pat3"/>
    </entity>
    <period>
      <start value="2015-08-06"/>
    </period>
  </member>
  <member>
    <entity>
      <reference value="Patient/pat4"/>
    </entity>
    <period>
      <start value="2015-08-06"/>
    </period>
  </member>
</Group>